package vista;

import java.io.IOException;
import java.io.PrintWriter;
import java.sql.SQLException;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import modelo.DAO;
import modelo.Profesor;
import modelo.excepciones.URLException;

/**
 *
 * @author Fco
 */
@WebServlet(name = "MenuProfe", urlPatterns = {"/menu.view"})
public class MenuProfe extends HttpServlet {

    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        HttpSession session = request.getSession();
        Profesor profeUp = (Profesor) session.getAttribute("profeUp");

        if (profeUp == null) {
            session.setAttribute("error", new URLException("Debe iniciar sesión para acceder."));
            request.getRequestDispatcher("error.view").forward(request, response);
        }
        try (PrintWriter out = response.getWriter()) {
            /* TODO output your page here. You may use following sample code. */
            DAO dao = new DAO();
            String nombre = dao.dameTuNombre(profeUp);
            String rut = dao.dameTuRut(profeUp);
            out.println("<!DOCTYPE html>");
            out.println("<html>");
            out.println("<head>");
            out.println("<link rel='stylesheet' type='text/css' href='css/css2.css'/>");
            out.println("<title>profeNotas</title>");
            out.println("</head>");
            out.println("<body>");

       
            out.println("<h1>Bienvenido profesor: " + nombre + "</h1>");
            out.println("<div class='navigation'>");
            out.println("<ul>");
            out.println("<li><a href='cursos.view'>Ver cursos</a></li>");
            out.println("<li><a href='#'>Agenda</a></li>");
            out.println("<li><a href='#'>Log out</a></li>");
            out.println("<li><a href='cambiarnota.view'>Cambiar Notas</a></li>");
            out.println("<li><a href='informenotas.view'>Informe Notas</a></li>");
            out.println("</ul>");
            out.println("<div>");
            
            
        

           // out.println("<li><a href='informenotas.view'>Informe Notas Alumnos</a></li>");
            out.println("</body>");
            out.println("</html>");
        } catch (SQLException ex) {
            Logger.getLogger(MenuProfe.class.getName()).log(Level.SEVERE, null, ex);
        }
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Handles the HTTP <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>

}
